The new GeForce 314.22 WHQL driver is now available to download. Featuring performance optimizations of up to 41% in BioShock Infinite, and 71% in Tomb Raider, 314.22 WHQL is an essential update for all GeForce GTX systems. Other highlights include single-GPU and SLI performance improvements of up to 30% in Civilization V, 22% in Sniper Elite V2, and 12% in Sleeping Dogs